diff options
Diffstat (limited to 'sandbox/sebastien/java/sca-node/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java')
-rw-r--r-- | sandbox/sebastien/java/sca-node/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/sca-node/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java b/sandbox/sebastien/java/sca-node/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java new file mode 100644 index 0000000000..40f414b7ef --- /dev/null +++ b/sandbox/sebastien/java/sca-node/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/provider/DASImplementationProvider.java @@ -0,0 +1,75 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.implementation.das.provider; + +import org.apache.tuscany.das.rdb.DAS; +import org.apache.tuscany.sca.data.engine.DataAccessEngine; +import org.apache.tuscany.sca.data.engine.DataAccessEngineManager; +import org.apache.tuscany.sca.implementation.das.DASImplementation; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ImplementationProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * DAS Implementation provider + * + * @version $Rev$ $Date$ + */ +public class DASImplementationProvider implements ImplementationProvider { + + private RuntimeComponent component; + private DASImplementation implementation; + private final DataAccessEngineManager dataAccessEngineManager; + + /** + * Constructs a new DAS implementation. + */ + public DASImplementationProvider(RuntimeComponent component, DASImplementation implementation) { + this.component = component; + this.implementation = implementation; + this.dataAccessEngineManager = new DataAccessEngineManager(); + } + + public Invoker createInvoker(RuntimeComponentService service, Operation operation) { + DAS das = null; + try { + das = dataAccessEngineManager.getDAS(implementation.getConfig(), implementation.getConnectionInfo()); + } catch(Exception e) { + e.printStackTrace(); + //what now ? + } + DASInvoker invoker = new DASInvoker(operation, new DataAccessEngine(das) ); + return invoker; + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + System.out.println("Starting " + component.getName()); + } + + public void stop() { + System.out.println("Stopping " + component.getName()); + } + +} |